<template>
 <!-- 主体部分 -->
 <section class="main">
      <input id="toggle-all" class="toggle-all" type="checkbox" />
      <label for="toggle-all">Mark all as complete</label>
      <ul class="todo-list">
        <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
        <li :class="{ completed:item.flag }" v-for="item in list" :key="item.id">
          <div class="view">
            <input class="toggle" type="checkbox" v-model="item.flag" />
            <label>{{item.value}}</label>
            <button class="destroy" @click="delList(item.id)"></button>
          </div>
        </li>
      </ul>
    </section>

</template>
 
<script>
export default {
  name: "BaDyst",
  props: {
    list: {
      type: Array,
      required:true
    }
  },
 
 methods: {
   delList(id) { 
    this.$emit('delList',id)
   }
  },
 
};
</script>

<style scoped>
     
</style>